Niobe O'Connor; Amanda Rainger. (2014). Caminos 2 Segunda Edicion Student's Book (2nd.). Oxford University Press.
Chicago-viite (17. p.)Niobe O'Connor; Amanda Rainger. Caminos 2 Segunda Edicion Student's Book. 2nd. Oxford University Press, 2014.
MLA-viite (9. p.)Niobe O'Connor; Amanda Rainger. Caminos 2 Segunda Edicion Student's Book. 2nd. Oxford University Press, 2014.
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